70435800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 239382000

約数和(自身を除く): 168946200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 109, 120, 150, 180, 200, 218, 225, 300, 327, 359, 360, 436, 450, 545, 600, 654, 718, 872, 900, 981, 1077, 1090, 1308, 1436, 1635, 1795, 1800, 1962, 2154, 2180, 2616, 2725, 2872, 3231, 3270, 3590, 3924, 4308, 4360, 4905, 5385, 5450, 6462, 6540, 7180, 7848, 8175, 8616, 8975, 9810, 10770, 10900, 12924, 13080, 14360, 16155, 16350, 17950, 19620, 21540, 21800, 24525, 25848, 26925, 32310, 32700, 35900, 39131, 39240, 43080, 49050, 53850, 64620, 65400, 71800, 78262, 80775, 98100, 107700, 117393, 129240, 156524, 161550, 195655, 196200, 215400, 234786, 313048, 323100, 352179, 391310, 469572, 586965, 646200, 704358, 782620, 939144, 978275, 1173930, 1408716, 1565240, 1760895, 1956550, 2347860, 2817432, 2934825, 3521790, 3913100, 4695720, 5869650, 7043580, 7826200, 8804475, 11739300, 14087160, 17608950, 23478600, 35217900, 70435800]

約数ペア:

[(1, 70435800), (2, 35217900), (3, 23478600), (4, 17608950), (5, 14087160), (6, 11739300), (8, 8804475), (9, 7826200), (10, 7043580), (12, 5869650), (15, 4695720), (18, 3913100), (20, 3521790), (24, 2934825), (25, 2817432), (30, 2347860), (36, 1956550), (40, 1760895), (45, 1565240), (50, 1408716), (60, 1173930), (72, 978275), (75, 939144), (90, 782620), (100, 704358), (109, 646200), (120, 586965), (150, 469572), (180, 391310), (200, 352179), (218, 323100), (225, 313048), (300, 234786), (327, 215400), (359, 196200), (360, 195655), (436, 161550), (450, 156524), (545, 129240), (600, 117393), (654, 107700), (718, 98100), (872, 80775), (900, 78262), (981, 71800), (1077, 65400), (1090, 64620), (1308, 53850), (1436, 49050), (1635, 43080), (1795, 39240), (1800, 39131), (1962, 35900), (2154, 32700), (2180, 32310), (2616, 26925), (2725, 25848), (2872, 24525), (3231, 21800), (3270, 21540), (3590, 19620), (3924, 17950), (4308, 16350), (4360, 16155), (4905, 14360), (5385, 13080), (5450, 12924), (6462, 10900), (6540, 10770), (7180, 9810), (7848, 8975), (8175, 8616)]